| File name: | C:\Users\admin\AppData\Local\Temp\AV2.EXE |
| Full analysis: | https://app.any.run/tasks/c5552124-eac7-4ee6-a856-ef12465b7219 |
| Verdict: | Malicious activity |
| Threats: | Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. |
| Analysis date: | May 20, 2022, 23:42:55 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 014578EDB7DA99E5BA8DD84F5D26DFD5 |
| SHA1: | DF56D701165A480E925A153856CBC3AB799C5A04 |
| SHA256: | 4CE5E8B510895ABB204F97E883D8CBAACC29CCEF0844D9AE81F8666F234B0529 |
| SSDEEP: | 6144:4VBLdqUNRxOw+2PIi0EhvD8kCDR6Iqacvct1qTbm262l:4V9dsUZlD8kCAIqLpu2l |
MALICIOUS
Drops executable file immediately after starts
- AV2.EXE (PID: 2936)
Connects to CnC server
- AV2.EXE (PID: 2936)
Changes the autorun value in the registry
- lD17766HeNoH17766.exe (PID: 3688)
SUSPICIOUS
Executable content was dropped or overwritten
- AV2.EXE (PID: 2936)
Checks supported languages
- AV2.EXE (PID: 2936)
- lD17766HeNoH17766.exe (PID: 3688)
Creates files in the program directory
- AV2.EXE (PID: 2936)
- lD17766HeNoH17766.exe (PID: 3688)
Reads the computer name
- AV2.EXE (PID: 2936)
- lD17766HeNoH17766.exe (PID: 3688)
Drops a file with a compile date too recent
- AV2.EXE (PID: 2936)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable MS Visual C++ (generic) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
EXIF
EXE
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x53ba |
| UninitializedDataSize: | - |
| InitializedDataSize: | 344064 |
| CodeSize: | 28672 |
| LinkerVersion: | 6 |
| PEType: | PE32 |
| TimeStamp: | 2011:09:18 13:04:57+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 18-Sep-2011 11:04:57 |
| Detected languages: |
|
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0090 |
| Pages in file: | 0x0003 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0000 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x000000E0 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 18-Sep-2011 11:04:57 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00001000 | 0x00006AE6 | 0x00007000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.2585 |
.rdata | 0x00008000 | 0x00004A7C | 0x00005000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.58131 |
.data | 0x0000D000 | 0x00000BFC | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 1.13263 |
.rsrc | 0x0000E000 | 0x000B466C | 0x0004E000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.94978 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.66321 | 2440 | UNKNOWN | Russian - Russia | RT_ICON |
121 | 7.96061 | 314368 | UNKNOWN | English - United States | RT_ICON |
140 | 1.91924 | 20 | UNKNOWN | Russian - Russia | RT_GROUP_ICON |
Imports
ADVAPI32.dll |
KERNEL32.dll |
USER32.dll |
Total processes
35
Monitored processes
2
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2936 | "C:\Users\admin\AppData\Local\Temp\AV2.EXE" | C:\Users\admin\AppData\Local\Temp\AV2.EXE | Explorer.EXE | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3688 | "C:\ProgramData\lD17766HeNoH17766\lD17766HeNoH17766.exe" "C:\Users\admin\AppData\Local\Temp\AV2.EXE" | C:\ProgramData\lD17766HeNoH17766\lD17766HeNoH17766.exe | AV2.EXE | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
672
Read events
622
Write events
49
Delete events
1
Modification events
| (PID) Process: | (2936) AV2.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (2936) AV2.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value: 460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (2936) AV2.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (2936) AV2.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (2936) AV2.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (2936) AV2.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (2936) AV2.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (2936) AV2.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (2936) AV2.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (2936) AV2.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{362E934C-743B-4588-8259-D2482DB771A8} |
| Operation: | write | Name: | WpadDecisionReason |
Value: 1 | |||
Executable files
1
Suspicious files
2
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2936 | AV2.EXE | C:\Users\admin\AppData\Local\Temp\AV2 | binary | |
MD5:— | SHA256:— | |||
| 3688 | lD17766HeNoH17766.exe | C:\ProgramData\lD17766HeNoH17766\lD17766HeNoH17766 | binary | |
MD5:— | SHA256:— | |||
| 2936 | AV2.EXE | C:\ProgramData\lD17766HeNoH17766\lD17766HeNoH17766.exe | executable | |
MD5:014578EDB7DA99E5BA8DD84F5D26DFD5 | SHA256:4CE5E8B510895ABB204F97E883D8CBAACC29CCEF0844D9AE81F8666F234B0529 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
5
DNS requests
0
Threats
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3688 | lD17766HeNoH17766.exe | GET | — | 178.162.174.147:80 | http://178.162.174.147/api/stats/install/1007/17766 | NL | — | — | malicious |
2936 | AV2.EXE | GET | — | 178.162.174.147:80 | http://178.162.174.147/api/urls/?affid=17766 | NL | — | — | malicious |
2936 | AV2.EXE | GET | — | 178.162.174.147:80 | http://178.162.174.147/api/urls/?affid=17766 | NL | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2936 | AV2.EXE | 178.162.174.147:80 | — | LeaseWeb Netherlands B.V. | NL | malicious |
3688 | lD17766HeNoH17766.exe | 178.162.174.147:80 | — | LeaseWeb Netherlands B.V. | NL | malicious |
DNS requests
Threats
1 ETPRO signatures available at the full report